| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.92 | 7.121% | $260.2183 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $39.67 | 3.257% | $40.9621 | $40.96 | $40.95 | $41.00 |
| Purchase #3 | $90.71 | 6.411% | $96.5254 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $129.62 | 6.316% | $137.8068 | $137.81 | $137.80 | $137.80 |
| Purchase #5 | $113.36 | 9.806% | $124.4761 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $122.70 | 9.472% | $134.3221 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $215.43 | 13.445% | $244.3946 | $244.39 | $244.40 | $244.40 |
| 7 purchase totals = | $954.41 | $1,038.7054 | $1,038.71 | $1,038.70 | $1,038.70 | |